STM32F437IGT6
- Mfr.Part #
- STM32F437IGT6
- Manufacturer
- STMicroelectronics
- Package / Case
- 176-LQFP
- Datasheet
- Download
- Description
- IC MCU 32BIT 1MB FLASH 176LQFP
- Stock
- 835
- In Stock :
- 835
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Microcontrollers
- Mounting Type :
- Surface Mount
- Number of I/O :
- 140
- ROM (words) :
- 2097152
- Supply Current-Max :
- 125mA
- PWM Channels :
- yes
- Speed :
- 180 MHz
- DMA Channels :
- yes
- Power Supplies :
- 2/3.3V
- Voltage - Supply (Vcc/Vdd) :
- 1.8V~3.6V
- Surface Mount :
- yes
- Series :
- STM32F4
- On Chip Program ROM Width :
- 8
- Packaging :
- Tray
- Number of Timers/Counters :
- 14
- Supply Voltage-Min (Vsup) :
- 1.7V
- Has ADC :
- yes
- Number of Terminations :
- 176
- Number of Pins :
- 176
- Watchdog Timer :
- yes
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Oscillator Type :
- Internal
- Bit Size :
- 32
- Data Converter :
- A/D 24x12b; D/A 2x12b
- Factory Lead Time :
- 12 Weeks
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- Terminal Position :
- QUAD
- Core Processor :
- ARM® Cortex®-M4
- Memory Size :
- 1Mb
- Program Memory Size :
- 1MB 1M x 8
- RAM Size :
- 256K x 8
- Core Architecture :
- ARM
- CPU Family :
- CORTEX-M4F
- Height Seated (Max) :
- 1.6mm
- Program Memory Type :
- Flash
- Core Size :
- 32-Bit
- Package / Case :
- 176-LQFP
- Operating Temperature :
- -40°C~85°C TA
- Supply Voltage :
- 3.3V
- ECCN Code :
- 5A992.C
- RoHS Status :
- ROHS3 Compliant
- Frequency :
- 168MHz
- Radiation Hardening :
- No
- Base Part Number :
- STM32F437
- Interface :
- CAN, EBI/EMI, Ethernet, I2C, I2S, IrDA, LIN, SPI, UART, USART, USB
- Connectivity :
- CANbus, EBI/EMI, Ethernet, I2C, IrDA, LINbus, SPI, UART/USART, USB OTG
- Peripherals :
- Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT
- Terminal Form :
- Gull wing
- Supply Voltage-Max (Vsup) :
- 3.6V
- Terminal Pitch :
- 0.5mm
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- DAC Channels :
- yes
- REACH SVHC :
- No SVHC
- Length :
- 24mm
- Data Bus Width :
- 32b
- Datasheets
- STM32F437IGT6

Microcontrollers STMicroelectronics STM32F437IGT6 Overview
The STM32F437IGT6 from STMicroelectronics is a high-performance microcontroller that integrates advanced digital and analog functionalities. This device is part of the STM32F4 series, known for its ARM Cortex-M4 processor which includes a floating point unit (FPU) enhancing the computing capability. With 1MB of flash memory and comprehensive I/O options packaged in a 176LQFP format, the STM32F437IGT6 is engineered to cater to complex and demanding applications. Its balanced blend of efficiency and power makes it an ideal choice for developers looking to push the boundaries of system design in industrial and commercial products.
STM32F437IGT6 Features
The STM32F437IGT6 microcontroller is packed with features that make it a versatile component in any embedded system. Key features include a 32-bit ARM Cortex-M4 core with DSP and FPU capabilities, offering up to 168 MHz of CPU speed which ensures robust operation in high-performance applications. It comes with 1MB of onboard flash memory and 192+4 KB of SRAM, supporting intensive data processing tasks. Enhanced connectivity options with Ethernet, USB OTG, CAN, and several serial interfaces, along with advanced security features, provide extensive capabilities for complex applications.
STM32F437IGT6 Applications
- Industrial Automation: Utilized in PLCs and HMI systems to provide real-time processing capabilities essential for controlling machinery and processing data.
- Medical Devices: Employs its high computational power and precision for critical medical systems like portable patient monitors and diagnostic equipment.
- Aerospace: Suitable for cockpit controls and systems, where reliable and rapid data processing is crucial for flight safety and performance.
- Consumer Electronics: Drives complex user interfaces and connectivity solutions in devices such as smart home systems and high-performance portable gadgets.
- Networking Equipment: Serves in network switches and routers, managing multiple data streams efficiently due to its robust processing and connectivity features.
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